CN206900116U - Motor vehicle and its distance rod assembly - Google Patents
Motor vehicle and its distance rod assembly Download PDFInfo
- Publication number
- CN206900116U CN206900116U CN201720770559.1U CN201720770559U CN206900116U CN 206900116 U CN206900116 U CN 206900116U CN 201720770559 U CN201720770559 U CN 201720770559U CN 206900116 U CN206900116 U CN 206900116U
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- China
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- distance rod
- rod assembly
- assembly
- locating slot
- boss
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Abstract
The utility model discloses a kind of distance rod assembly, including bearing and distance rod, two boss are symmetrically arranged with the top of the bearing, two boss are located at the both sides of the distance rod respectively, the top of the boss has locating slot, the both sides of the leading section of the distance rod are respectively arranged with the locating piece being adapted to locating slot contraposition setting-in, are tightly fastened between the locating piece and the locating slot by fastener.During assembling use, pass through locating piece and the setting-in fastening structure of locating slot, distance rod and bearing reliable location are assembled, so as to which the overall assembling intensity of the distance rod assembly be effectively ensured, the risk that distance rod assembly body assembly loosens or is broken is reduced, makes its overall assembly structure more reliable and more stable.The invention also discloses a kind of motor vehicle using above-mentioned distance rod assembly.
Description
Technical field
It the utility model is related to motor vehicle matching component technical field, more particularly to a kind of distance rod assembly.This practicality is new
Type further relates to a kind of motor vehicle of the application distance rod assembly.
Background technology
In existing vehicle structure, especially medium-weight vehicle, distance rod and vehicle bridge propelling rod support generic connectivity knot
Structure is always parallel fitting, the fit structure that bolt is tightened.Easily occur loosening even fracture defect in vehicle operation, after
And trigger damage and insertion axle fracture of the main reducing gear of drive axle drive bevel gear bearing caused by distance rod solid failure etc.
Secondary failure；To keep the versatility of distance rod, offset is excessive so that propelling rod support intensity before and after vehicle bridge propelling rod support
Reserve factor substantially reduces；And propelling rod support be primarily subjected in vehicle operation longitudinally, laterally, it is vertical multidirectional
Power, working environment are severe, it is desirable to have enough margins of safety.
Therefore, how to provide that a kind of assembling intensity is higher and the reliable distance rod assembly of Stability Analysis of Structures is people in the art
Member needs the important technological problems solved at present.
Utility model content
The purpose of this utility model is to provide a kind of distance rod assembly, the component assembling intensity of the distance rod assembly it is higher and
Stability Analysis of Structures is reliable.Another object of the present utility model is to provide a kind of motor vehicle using above-mentioned distance rod assembly.
In order to solve the above technical problems, the utility model provides a kind of distance rod assembly, including bearing and distance rod, it is described
Two boss are symmetrically arranged with the top of bearing, two boss are located at the both sides of the distance rod, the top of the boss respectively
Portion has locating slot, and the both sides of the leading section of the distance rod are respectively arranged with the positioning being adapted to locating slot contraposition setting-in
Block, it is tightly fastened between the locating piece and the locating slot by fastener.
Preferably, the locating slot is wedge-shaped slot, and the locating piece is wedge, and the base area of the locating piece is small
In its top surface area.
Preferably, the fastener for vertically through the locating piece and with the spiral shell of the locating slot screw threads for fastening
Bolt.
Preferably, the fit-up gap being adapted to the leading section of the distance rod is formed between two boss.
Preferably, the distance rod is the " V " shape structure that summit is located at leading section.
Preferably, the assembly side of rearward end two of the distance rod has and the bolted journal stirrup of associated component respectively.
Preferably, the both sides of the bearing are respectively arranged with and the bolted yoke of related counterpart.
The utility model also provides a kind of motor vehicle, including car body, and distance rod assembly is provided with the car body, described to push away
Power bar assembly is specially the distance rod assembly described in any one as described above.
Relatively above-mentioned background technology, distance rod assembly provided by the utility model, during it assembles use, by fixed
The setting-in fastening structure of position block and locating slot, distance rod and bearing reliable location are assembled, so as to which the thrust be effectively ensured
The overall assembling intensity of bar assembly, reduces the risk that distance rod assembly body assembly loosens or is broken, makes its overall assembly structure
It is more reliable and more stable.
In another preferred scheme of the present utility model, the locating slot is wedge-shaped slot, and the locating piece is wedge, and
The base area of the locating piece is less than its top surface area.This kind of up big and down small wedge-shaped adapter structure can effectively optimize thrust
Bar and the stress distribution of bearing assembly side, distance rod in vehicle operation is avoided to produce structural damage or pine with bearing auxiliary section
Phenomena such as dynamic dislocation, ensure reliably working and the operation of vehicle monolithic stability of the distance rod assembly.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The assembling structure schematic diagram for the distance rod assembly that Fig. 1 is provided by a kind of embodiment of the utility model；
Fig. 2 is the structural representation of abutment portion in Fig. 1；
Fig. 3 is the structural representation of thrust bar part in Fig. 1.
Embodiment
Core of the present utility model is to provide a kind of distance rod assembly, the component assembling intensity of the distance rod assembly it is higher and
Stability Analysis of Structures is reliable；Simultaneously, there is provided a kind of motor vehicle using above-mentioned distance rod assembly.
In order that those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
It refer to Fig. 1 to Fig. 3, the dress for the distance rod assembly that Fig. 1 is provided by a kind of embodiment of the utility model
Distribution structure schematic diagram；Fig. 2 is the structural representation of abutment portion in Fig. 1；Fig. 3 is the structural representation of thrust bar part in Fig. 1.
In a specific embodiment, distance rod assembly provided by the utility model, including bearing 11 and distance rod 12, branch
The top of seat 11 is symmetrically arranged with two boss 111, and two boss 111 are located at the both sides of distance rod 12, the top of boss 111 respectively
With locating slot 112, the both sides of the leading section of distance rod 12 are respectively arranged with the locating piece being adapted to the contraposition setting-in of locating slot 112
121, it is tightly fastened between locating piece 121 and locating slot 112 by fastener 13.
During assembling use, by locating piece 121 and the setting-in fastening structure of locating slot 112, by distance rod 12 and branch
Seat 11 reliable locations assembling, so as to which the overall assembling intensity of the distance rod assembly be effectively ensured, reduce distance rod assembly master
Body component loosens or the risk of fracture, makes its overall assembly structure more reliable and more stable.
Further, locating slot 112 is wedge-shaped slot, and locating piece 121 is wedge, and the base area of locating piece 121 is small
In its top surface area.What this kind of up big and down small wedge-shaped adapter structure can effectively optimize distance rod 12 and the assembly side of bearing 11 should
Power is distributed, and avoids distance rod 12 in vehicle operation from producing structural damage with the auxiliary section of bearing 11 or loosen phenomena such as misplacing,
Ensure reliably working and the operation of vehicle monolithic stability of the distance rod assembly.
More specifically, fastener 13 for vertically through locating piece 121 and with the spiral shell of the screw threads for fastening of locating slot 112
Bolt.During practical set, through hole can be vertically run through on locating piece 121, and set along perpendicular in the bottom of locating slot 112
Screwed hole from Nogata to extension, to ensure the physical fit and assembly precision between locating piece 121 and locating slot 112 and bolt.
It should be noted that specific in practical application, above-mentioned fastener 13 is not limited to the bolt shown in figure, its
Other the fastener of reliable assembling between locating piece 121 and locating slot 112, principle can also can be realized for screw or bayonet lock etc.
On, as long as disclosure satisfy that the actual use of the distance rod assembly needs.
On the other hand, the fit-up gap 113 being adapted to the leading section of distance rod 12 is formed between two boss 111.The assembly building
Gap 113 can provide sufficient assembly space for the leading section of distance rod 12, avoid the master of the leading section of distance rod 12 and bearing 12
Body inter-module produces constructive interference, ensures overall the assembling intensity and structural stability of the distance rod assembly.
In addition, distance rod 12 is the " V " shape structure that summit is located at leading section.The stress distribution of this kind of " V " shape structure is more
Rationally, car body load-carrying and the job requirements under high intensity operating mode be disclosure satisfy that.
Further, the assembly side of rearward end two of distance rod 12 has journal stirrup 122 bolted with associated component respectively.
The journal stirrup 122 can be reliably connected by bolt and car body related work component, to ensure that vehicle runs operational reliability.
In addition, the both sides of bearing 11 are respectively arranged with yoke 114 bolted to related counterpart.During practical set,
The yoke 114 is reliably connected by bolt counterpart related to vehicle bridge, to ensure being reliably connected between bearing 11 and associated component
It is fixed.
In a specific embodiment, motor vehicle provided by the utility model, including car body, it is provided with the car body and pushes away
Power bar assembly, the distance rod assembly are specially such as the distance rod assembly of each embodiment above.The distance rod of the motor vehicle is total
Into component assembling intensity it is higher and Stability Analysis of Structures is reliable.
In summary, the distance rod assembly provided in the utility model, during it assembles use, by locating piece with determining
The setting-in fastening structure of position groove, distance rod and bearing reliable location is assembled, so as to which the distance rod assembly be effectively ensured
Overall assembling intensity, reduces the risk that distance rod assembly body assembly loosens or is broken, and makes its overall assembly structure more stable
Reliably.
In addition, the motor vehicle provided by the utility model using above-mentioned distance rod assembly, the component of its distance rod assembly
Assembling intensity is higher and Stability Analysis of Structures is reliable.
Carried out above to distance rod assembly provided by the utility model and using the motor vehicle of the distance rod assembly
It is discussed in detail.Specific case used herein is set forth to principle of the present utility model and embodiment, and the above is implemented
The explanation of example is only intended to help and understands method and its core concept of the present utility model.It should be pointed out that for the art
Those of ordinary skill for, on the premise of the utility model principle is not departed from, can also to the utility model carry out it is some
Improve and modification, these improvement and modification are also fallen into the protection domain of the utility model claims.
Claims (8)
- A kind of 1. distance rod assembly, it is characterised in that：Including bearing and distance rod, two are symmetrically arranged with the top of the bearing Boss, two boss are located at the both sides of the distance rod respectively, and the top of the boss has locating slot, the distance rod The both sides of leading section are respectively arranged with the locating piece being adapted to locating slot contraposition setting-in, the locating piece and the locating slot Between be tightly fastened by fastener.
- 2. distance rod assembly as claimed in claim 1, it is characterised in that：The locating slot is wedge-shaped slot, and the locating piece is Wedge, and the base area of the locating piece is less than its top surface area.
- 3. distance rod assembly as claimed in claim 1, it is characterised in that：The fastener is vertically through described fixed Position block and with the bolt of the locating slot screw threads for fastening.
- 4. distance rod assembly as claimed in claim 1, it is characterised in that：Between two boss formed with the distance rod before The fit-up gap of end adapter.
- 5. distance rod assembly as claimed in claim 1, it is characterised in that：The distance rod is " V " that summit is located at leading section Shape structure.
- 6. distance rod assembly as claimed in claim 5, it is characterised in that：The assembly side of rearward end two of the distance rod has respectively Have and the bolted journal stirrup of associated component.
- 7. distance rod assembly as claimed in claim 1, it is characterised in that：The both sides of the bearing are respectively arranged with matches somebody with somebody to related The bolted yoke of component.
- 8. a kind of motor vehicle, including car body, distance rod assembly is provided with the car body, it is characterised in that：The distance rod is total Into the distance rod assembly specially as any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770559.1U CN206900116U (en) | 2017-06-28 | 2017-06-28 | Motor vehicle and its distance rod assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770559.1U CN206900116U (en) | 2017-06-28 | 2017-06-28 | Motor vehicle and its distance rod assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900116U true CN206900116U (en) | 2018-01-19 |
Family
ID=61291881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770559.1U Active CN206900116U (en) | 2017-06-28 | 2017-06-28 | Motor vehicle and its distance rod assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208268A (en) * | 2020-09-14 | 2021-01-12 | 东风商用车有限公司 | Connecting structure of axle bracket and thrust rod |
-
2017
- 2017-06-28 CN CN201720770559.1U patent/CN206900116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208268A (en) * | 2020-09-14 | 2021-01-12 | 东风商用车有限公司 | Connecting structure of axle bracket and thrust rod |
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